//////////////////////////////////////////////////////////////
//
//  Description	: PDF2HTML/BMP software
//  Author	: verypdf.com Inc
//  Version	: Ver1.2
//  Platform	: Windows95/98/Me/NT/2000/XP
//  Environment	: Visual C++ 6.0
//  Date	: 2002/04/03
//
//  Copyright(C) 2000--2003 verypdf.com Inc
//      
//  Contact infomation:
//        http://www.verypdf.com/
//        support@verypdf.com
//
//  This program is shareware; you can redistribute and/or 
//  modify it under the terms of the GNU General Public License.
//  See the GNU General Public License for more details.
//
//               Portion base on Xpdf code
//         Copyright 1996-2003 Glyph && Cog, LLC
//////////////////////////////////////////////////////////////

#ifndef ARRAY_H
#define ARRAY_H

#ifdef __GNUC__
#pragma interface
#endif

#include "Object.h"

class XRef;

//------------------------------------------------------------------------
// Array
//------------------------------------------------------------------------

class Array {
public:

  // Constructor.
  Array(XRef *xrefA);

  // Destructor.
  ~Array();

  // Reference counting.
  int incRef() { return ++ref; }
  int decRef() { return --ref; }

  // Get number of elements.
  int getLength() { return length; }

  // Add an element.
  void add(Object *elem);

  // Accessors.
  Object *get(int i, Object *obj);
  Object *getNF(int i, Object *obj);

private:

  XRef *xref;			// the xref table for this PDF file
  Object *elems;		// array of elements
  int size;			// size of <elems> array
  int length;			// number of elements in array
  int ref;			// reference count
};

#endif
